Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.

Ignition ON.
Verify that DTC P182E or P1915 was not set by reviewing the scan tool Freeze Frame/Failure Records.
- If DTC P182E or P1915 was set
  Refer to DTC P182E or P1915 .
- Go to next step: If DTC P182E or P1915 was not set
Verify the gear shift lever position matches the scan tool TCM Internal Mode Switch parameter while slowly moving the gear shift lever from Park through all ranges.
- If the parameter is not correct for each lever position
  Refer to Range Selector Lever Cable Adjustment .
- Go to next step: If the parameter is correct for each lever position
Verify the scan tool engine control module Park/Neutral Position Switch parameter displays Park/Neutral when in Park or Neutral and In-Gear when in Reverse or Drive.
- If Park/Neutral or In Gear is not displayed
  Refer to Circuit/System Testing.
- Go to next step: If Park/Neutral and In Gear is displayed
Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
Verify the DTC does not set.
- If the DTC sets
  Refer to Circuit/System Testing.
- Go to next step: If the DTC does not set
All OK.